Jack Black stars as struggling rock guitarist Dewey Finn, who is fired from his band and subsequently works as a substitute teacher at a prestigious prep school. After witnessing the musical talent of the students, Dewey forms a band of fifth-graders to attempt to win the upcoming Battle of the Bands and use his winnings to pay his rent. This 2003 American comedy is directed by Richard Linklater, produced by Scott Rudin and written by Mike White. The film also stars Joan Cusack, White and Sarah Silverman. 1 hr 49 mins